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Polifil® PP C-20
| Category: | PP Homopolymer , Polypropylene Homopolymer |
| Manufacturer: | The Plastics Group |
| Trademark: | Polifil® PP |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | rGcP9N_Polifil-PP-C-20.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Polifil® C series compounds are homopolymer polypropylene resins reinforced with fine particle size calcium carbonate. They combine high impact with stiffness, heat aging, good colorability, resistance to environmental stress-cracking, good surface, and low mold shrinkage. These compounds are used in appliances, electrical components, housewares, toys, automotive, and utility products. Standard processing techniques are applicable. Use this information as a guide to aid you in selecting the proper resin for your application. TPG will custom compound and fine-tune our formulations for your application. |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.05 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 8.0 to 12 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow (3.18 mm) | 1.3 | % | ASTM D955 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 74 | ASTM D1415 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus (23°C) | 1650 | MPa | ASTM D638 |
| Tensile Strength (23°C) | 28.3 | MPa | ASTM D638 |
| Tensile Elongation | ASTM D638 | ||
| Yield, 23°C | 7.0 | % | |
| Break, 23°C | 30 | % | |
| Flexural Modulus - Tangent (23°C) | 1860 | MPa | ASTM D790 |
| Flexural Strength (23°C) | 37.9 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 40 | J/m | ASTM D256 |
| Gardner Impact (23°C, 12.7 mm) | 4.52 | J | ASTM D3029 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed | 98.9 | °C | |
| 1.8 MPa, Unannealed | 57.2 | °C |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 82.2 to 104 | °C | |
| Drying Time | 1.0 to 2.0 | hr | |
| Rear Temperature | 199 to 210 | °C | |
| Middle Temperature | 210 to 221 | °C | |
| Front Temperature | 221 to 232 | °C | |
| Nozzle Temperature | 227 to 232 | °C | |
| Processing (Melt) Temp | 204 to 260 | °C | |
| Mold Temperature | 10.0 to 26.7 | °C | |
| Injection Rate | Fast | ||
| Back Pressure | 0.345 to 0.689 | MPa | |
| Screw Speed | 50 to 100 | rpm |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Fainplast PVC PM 80/A | Fainplast Compounds S.r.l | PVC, Flexible | Fainplast PVC |
| Forprene® 6NM001A45 | SO.F.TER. SPA | TPV | Forprene® |
| Huafon JF-HSY-9540 | Huafon Group Co., Ltd. | PUR, Unspecified | Huafon |
| Thermec N™ 4314T3H | Technical Polymers, LLC | PPA | Thermec N™ |
| NORYL™ LS6010 resin | SABIC Innovative Plastics | PPE+PS | NORYL™ |
